Test bank for systems analysis and design 12th shelly cashman gary b shelly

TEST BANK bn




Systems Analysis and Design 12th Edition
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bn by Tilley Scott Chapters 1 - 12, Complete
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,1. Introduction to Systems Analysis and Design.
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2. Analyzing the Business Case.
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3. Managing Systems Projects.
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4. Requirements Engineering
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bn 5. Data and Process Modeling.
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6. Object Modeling.
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7. Development Strategies.
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8. User Interface Design.
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9. Data Design.
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10. System Architecture.
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11. Managing Systems Implementation.
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12. Managing Systems Support and Security.
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Copyright Cengage Learning. Powered by Cognero.
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,Chapter 01 - Introduction to Systems Analysis and Design
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True / False
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1. Most firms give their IT budgets a low priority in good economic times.
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a. True
b. False
ANSWER: False
RATIONALE: Most firms give their IT budgets a high priority, in good times or bad. bn bn bn bn bn bn bn bn bn bn bn bn bn




POINTS: 1
DIFFICULTY: Easy
REFERENCES: 3
QUESTION TYPE: True / False
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HAS VARIABLES:
bn False
LEARNING OBJECTIVES: SAD.12e.01.01 - Describe the impact of information technology on society
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NATIONAL STANDARDS: United States - BUSPROG: Technology
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TOPICS: What is Information Technology? bn bn bn




KEYWORDS: Bloom’s: Understand bn




DATE CREATED: bn 1/30/2019 11:34 AM bn bn




DATE MODIFIED:bn 4/8/2019 3:37 PM bn bn




2. A mission-critical system is one that is unimportant to a company’s operations.
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a. True
b. False
ANSWER: False
RATIONALE: A mission-critical system is one that is vital to a company’s operations.
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POINTS: 1
DIFFICULTY: Easy
REFERENCES: 5
QUESTION TYPE: True / False
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HAS VARIABLES:
bn False
LEARNING OBJECTIVES: SAD.12e.01.02 - Describe the five main components of an information system
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NATIONAL STANDARDS: United States - BUSPROG: Technology
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TOPICS: Information System Components bn bn




KEYWORDS: Bloom’s: Remember bn




DATE CREATED: bn 1/30/2019 11:34 AM bn bn




DATE MODIFIED:bn 4/13/2019 9:54 AM bn bn




3. In an information system, data is information that has been transformed into input that is valuable to users.
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a. True
b. False



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, ANSWER: False
RATIONALE: Information is data that has been transformed into output that is valuable to users.
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POINTS: 1
DIFFICULTY: Easy
REFERENCES: 5
QUESTION TYPE: bn True / False bn bn




HAS VARIABLES:
bn False
LEARNING OBJECTIVES: bn SAD.12e.01.02 - Describe the five main components of an information system bn bn bn bn bn bn bn bn bn bn




NATIONAL STANDARDS: bn United States - BUSPROG: Technologybn bn bn bn




TOPICS: Information System Components bn bn




KEYWORDS: Bloom’s: Understand bn




DATE CREATED:
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DATE MODIFIED:
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4. Transaction processing (TP) systems are inefficient because they process a set of transaction-related
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commandsindividually rather than as a group.
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a. True
b. False
ANSWER: False
RATIONALE: Transaction processing (TP) systems are efficient because they process a set of bn bn bn bn bn bn bn bn bn bn bn




transaction-related commands as a group rather than individually.
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POINTS: 1
DIFFICULTY: Easy
REFERENCES: 12
QUESTION TYPE: bn True / False bn bn




HAS VARIABLES:
bn False
LEARNING OBJECTIVES: bn SAD.12e.01.05 - Identify the seven types of information systems used in business bn bn bn bn bn bn bn bn bn bn bn




NATIONAL STANDARDS: bn United States - BUSPROG: Technology bn bn bn bn




TOPICS: Business Information Systems bn bn




KEYWORDS: Bloom’s: Understand bn




DATE CREATED:
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DATE MODIFIED:
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5. In a knowledge management system, a knowledge base consists of logical rules that identify data patterns
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andrelationships.
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a. True
b. False
ANSWER: False
RATIONALE: A knowledge management system uses inference rules, which are logical rules that
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identifydata patterns and relationships. bn n
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POINTS: 1
DIFFICULTY: Easy
REFERENCES: 13
QUESTION TYPE: bnTrue / False bn bn




HAS VARIABLES:
bn False
LEARNING OBJECTIVES: bnSAD.12e.01.05 - Identify the seven types of information systems used in business bn bn bn bn bn bn bn bn bn bn bn




Copyright Cengage Learning. Powered by Cognero.
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